UBUNTU-CVE-2023-5422

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Source
https://ubuntu.com/security/CVE-2023-5422
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-5422.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2023-5422
Upstream
Published
2023-10-16T09:15:00Z
Modified
2026-01-20T18:27:14.455700Z
Severity
  • 8.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N CVSS Calculator
  • 9.1 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The functions to fetch e-mail via POP3 or IMAP as well as sending e-mail via SMTP use OpenSSL for static SSL or TLS based communication. As the SSLgetverify_result() function is not used the certificated is trusted always and it can not be ensured that the certificate satisfies all necessary security requirements. This could allow an attacker to use an invalid certificate to claim to be a trusted host, use expired certificates, or conduct other attacks that could be detected if the certificate is properly validated. This issue affects OTRS: from 7.0.X before 7.0.47, from 8.0.X before 8.0.37; ((OTRS)) Community Edition: from 6.0.X through 6.0.34.

References

Affected packages

Ubuntu:16.04:LTS
otrs2

Package

Name
otrs2
Purl
pkg:deb/ubuntu/otrs2@5.0.7-1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.0.10-1
5.*
5.0.1-1
5.0.1-2
5.0.2-1
5.0.3-1
5.0.5-1
5.0.6-1
5.0.7-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.0.7-1",
            "binary_name": "otrs"
        },
        {
            "binary_version": "5.0.7-1",
            "binary_name": "otrs2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-5422.json"
Ubuntu:18.04:LTS
otrs2

Package

Name
otrs2
Purl
pkg:deb/ubuntu/otrs2@6.0.5-1?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.0.23-1
5.0.24-1
6.*
6.0.1-1
6.0.2-1
6.0.3-1
6.0.4-1
6.0.5-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.0.5-1",
            "binary_name": "otrs"
        },
        {
            "binary_version": "6.0.5-1",
            "binary_name": "otrs2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-5422.json"
Ubuntu:20.04:LTS
otrs2

Package

Name
otrs2
Purl
pkg:deb/ubuntu/otrs2@6.0.26-1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.0.20-1
6.0.23-2
6.0.24-1
6.0.25-1
6.0.25-2
6.0.25-3
6.0.26-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.0.26-1",
            "binary_name": "otrs"
        },
        {
            "binary_version": "6.0.26-1",
            "binary_name": "otrs2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-5422.json"
Ubuntu:22.04:LTS
otrs2

Package

Name
otrs2
Purl
pkg:deb/ubuntu/otrs2@6.2.2-2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.0.32-6
6.1.2-1
6.2.1-1
6.2.2-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.2.2-2",
            "binary_name": "otrs2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-5422.json"
Ubuntu:24.04:LTS
znuny

Package

Name
znuny
Purl
pkg:deb/ubuntu/znuny@6.5.6-1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.5.3-1
6.5.4-1
6.5.5-1
6.5.6-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.5.6-1",
            "binary_name": "otrs2"
        },
        {
            "binary_version": "6.5.6-1",
            "binary_name": "znuny"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-5422.json"
Ubuntu:25.10
znuny

Package

Name
znuny
Purl
pkg:deb/ubuntu/znuny@6.5.15-2?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*
6.5.14-1
6.5.15-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.5.15-2",
            "binary_name": "otrs2"
        },
        {
            "binary_version": "6.5.15-2",
            "binary_name": "znuny"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-5422.json"